RESUMO
In the suburbs of big cities, the vegetables are commonly irrigated with effluents due to paucity of good qualitywater. These effluents are loaded with toxic or heavy metals which may cause environmental or health hazard.The present study was performed in pot experiments to investigate the impacts of different effluents on thegrowth, yield, and heavy metals concentration of turnip (Brassica rapa). Pots were arranged in a completelyrandomized design with six treatments replicated four times. The treatments included 10% effluents ofsugar mill, sewage water, soap factory, ghee mill, slaughterhouse, and control. Data on the weight of rootplant−1 (g), root length, root diameter, yield ha−1, and heavy metals (Fe, Pb, Zn, Ni, and Cd) concentrationsin roots were recorded and analyzed statistically. Results revealed that higher yield and related traits wererecorded with sewage water followed by slaughterhouse wastage and sugar mill effluent. Application of sewagewater enhanced 11.2% yield while the increment with slaughterhouse wastage and sugar mill effluent was 7.8%and 2.3%, respectively. Heavy metal concentrations were increased with all types of effluents. The transferfactors showed that accumulation of metals was in the order of Pb > Cd > Zn > Fe > Ni.